Sodium bisulfite, mixture of NaHSO3 and Na2S2O5An antioxidant and antimicrobial agent for DNA methylation studies

Sodium bisulfite, mixture of NaHSO3 and Na2S2O5 (CAS 7631-90-5)

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Synonym: Sodium hydrogensulfite, mixture of NaHSO3 and Na2S2O5
Application: An antioxidant and antimicrobial agent for DNA methylation studies
CAS Number: 7631-90-5
Molecular Weight: 104.06
Molecular Formula: NaHSO3
* Refer to Certificate of Analysis for lot specific data (including water content).
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Sodium Bisulfite is a mixture of sodium bisulfite, NaHSO3 and sodium metabisulfite, Na2S2O5, with antioxidant properties. The oxidative effects of Sodium bisulfite have been observed to induce rapid corneal swelling in the corneal endothelium. The compound has also been used in DNA methylation studies to observe epigenetic changes as well as documenting DNA methylation in whole genome amplification. Sodium bisulfite has also displayed antimicrobial activity through inactivation of glutaraldehyde by forming a less toxic gluataraldehyde-bisulfite complex.


References

1. Jordan, S.L., et al. 1996. J Toxicol Environ Health. 47: 299-309. PMID: 8604152
2. Mill, J., et al. 2006. BioTechniques. 41: 603-607. PMID: 17140118
3. Hayatsu, H. 2008. Mutat. Res. 659: 77-82. PMID: 18485805

Appearance :
Powder or crystalline or crystalline powder
Physical State :
Solid
Solubility :
Soluble in hot water (very), cold water (very), and alchol (slightly).
Storage :
Store at room temperature
Melting Point :
300° C
Density :
1.48 g/cm3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
1
PubChem CID :
23665763
SMILES :
[Na+].OS([O-])=O

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Buenos días, ¿Me podrían enviar el certificado de análisis tipo del producto SC-203273?. El precio, ¿es el de la web? Saludos Maite

Asked by: Maitte del Olmo
Gracias por su pregunta. El Certificado de analisis es especifico a cada lote. Si usted tiene un lote especifico, usted puede descargar el certificado de analisis directamente en nuetra pagina web, solo tiene que seleccionar el enlaze para SDS & Certificado de analisis. El precio en la pagina web es correcto. Thank you for your question. The certificate of analysis is specific to the lot number. If you have a specific lot number, you may download the certificate of analysis by clicking on the SDS & Certificate Analysis link. The price on the website is correct.
Answered by: Technical Support
Date published: 2018-12-06
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